E420K2 seamless steel pipe Chemical Composition
Katalor can also supply E420K2 seamless steel pipe/tube machining service , as a E420K2 Manufacturer in China , we keep more than 1000 ton E420K2 pipe stock every month
E420K2 seamless steel pipe/tube Chemical Composition
Steel Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Ala |
Cu |
N |
Nb |
Ti |
V |
||||||
|
min. |
max. |
min. |
max. |
min. |
max. |
max. |
max. |
max. |
min. |
max. |
min. |
max. |
min. |
max. |
max. |
max. |
max. |
min. |
max. |
|
|
E420K2 |
0.16 |
0.22 |
0.10 |
0.50 |
1.30 |
1.70 |
0.030 |
0.035 |
0.30 |
- |
0.08 |
- |
0.40 |
0.010 |
0.30 |
0.020 |
0.07b |
0.05 |
0.08 |
0.15b |
E420K2 seamless steel pipe/tube Mechanical Property
Steel Grade |
Minimum Mechanical Properties |
Impact properties |
|||||||||||
|
Yield Strength(ReH)Mpaa |
Tensile Strength(Rm)Mpa |
Elongation A% |
Minimum average absorbed engery,KV min.Jata test temperature of -20℃ |
||||||||||
|
For T in mm |
For T in mm |
||||||||||||
|
≤16 |
＞16 |
＞40 |
＞65 |
＞80 |
≤16 |
＞16 |
＞40 |
＞65 ≤100 |
l |
t |
l |
t |
|
|
E420K2 |
420 |
400 |
390 |
370 |
360 |
600 |
560 |
530 |
500 |
19 |
17 |
27 |
20 |
E420K2 seamless steel pipe application:The products are widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on.
E420K2 seamless steel pipe advantage
without oxidation both outer wall and inner wall
under high pressure without leakage
high-precision
high finish
no deformation after cold bend
As a professional globe steel pipe supplier, we promise we can offer you the qualified E420K2 seamless steel pipe at the competitive price and rapid delivery time. We can produce as our customer's requirement. We keep many E420K2 seamless steel pipe stock in our warehouse, So hereby, we sincerely hope you join us, let's join hands to make you be the No.1 in your local steel market.
